Audi A4 Door Speaker B6/b7 Models Bose 8e0 035 411 B
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Item Overview
Brand: Audi / Bose
Part: Front Door Speaker (Audio Output)
Part Number: 8E0 035 411 B / 8E0035411B
Material: Polypropylene Cone, Acoustic Foam Surround, Rigid Polymer Housing
Reference Fitment (Where the part fits)
This speaker is fitted inside the lower section of the interior door panel. It provides the mid-to-low range audio output for the factory Bose sound system.
Note: The images above show a 5-door Audi A4 B7 Avant and a B6 interior as examples of the fitment location. Verify fitment closely with your vehicle.
Compatibility & Fitment Guide
We provide this detailed parts chart so you can buy the correct part the first time. Always try to verify fitment with the provided images and the exact part number (8E0035411B) rather than relying solely on item specifics.
| Make & Model | Fitment Years | Compatibility Status |
|---|---|---|
| Audi A4 B6 (Saloon/Avant 4 & 5 Door) | 2001 - 2004 | ✔ WILL FIT (Bose Systems) |
| Audi A4 B7 (Saloon/Avant 4 & 5 Door) | 2004 - 2008 | ✔ WILL FIT (Bose Systems) |
| Audi A4 B6/B7 (Cabriolet) | 2002 - 2009 | Verify Part Number - May Differ |
| Audi A4 (Non-Bose Standard Audio) | 2001 - 2008 | ✖ WILL NOT FIT |
Why Replace & Symptoms of Failure
Common Symptoms of a Faulty Speaker:
- Crackling or static noises during bass-heavy music.
- Complete loss of audio from the specific door.
- Distorted sound or "blown" speaker rattling.
- Water damage causing intermittent sound failure.
Benefits of Buying Original vs. Cheap Copy:
- Perfect plug-and-play fitment with the factory wiring harness.
- Maintains the exact acoustic tuning of the Bose system.
- Avoids the poor build quality and weak magnets of aftermarket knock-offs.
- Save as much as 70% by buying tested, recycled original parts instead of paying dealer retail prices!
Repair Guide & Estimated Costs
Fitting Instructions:
- Remove the decorative trim strip on the door panel using a plastic trim tool.
- Unscrew the hidden Torx screws behind the trim and under the armrest.
- Carefully pry the door card away from the frame to unclip the retainers.
- Disconnect the door release cable and electrical harnesses.
- Unbolt the old speaker (usually 3 or 4 screws) and plug in the new unit.
Required Tools: Torx T25/T20 screwdrivers, Plastic trim removal tool set.
Estimated Repair Time: 30 - 45 Minutes
🧮 Garage Labour Cost Estimator
If you prefer a professional to fit this part, here is an estimate of what a garage might charge based on standard hourly rates:
- Standard Garage Rate: £60 - £80 per hour
- Estimated Labour Time: 0.75 Hours
- Estimated Labour Cost: £45.00 - £60.00
*Note: Rates vary by region. We also offer a fitting service at our location subject to availability. Contact us to book!
Postage & Vat
- Global Delivery: We offer worldwide postage via the eBay Global Shipping Programme (GSP). All included countries are supported. (Please note: Shipping is charged at standard rates).
- VAT: We are on the Global VAT Scheme, so NO VAT is charged on this transaction.
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